prep_surf_atm.F90

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!SFX_LIC Copyright 1994-2014 CNRS, Meteo-France and Universite Paul Sabatier
!SFX_LIC This is part of the SURFEX software governed by the CeCILL-C licence
!SFX_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt  
!SFX_LIC for details. version 1.
!     #################################################################################
SUBROUTINE prep_surf_atm (YSC, HPROGRAM,HATMFILE,HATMFILETYPE,HPGDFILE,HPGDFILETYPE,YDCTL)
!     #################################################################################
!
!!****  *PREP_SURF_ATM* - driver for surface fields preparation
!!
!!    PURPOSE
!!    -------
!
!!**  METHOD
!!    ------
!!
!!    REFERENCE
!!    ---------
!!      
!!
!!    AUTHOR
!!    ------
!!     V. Masson 
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    01/2004
!!      P. Le Moigne 10/2005, Phasage Arome
!!      P. Marguinaud10/2014, Support for a 2-part PREP
!!------------------------------------------------------------------
!
USE modd_surfex_n, ONLY : surfex_t
!
USE mode_prep_ctl, ONLY : prep_ctl
!
USE modi_prep_nature
USE modi_prep_sea
USE modi_prep_inland_water
USE modi_prep_town
!
USE mode_read_grib
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
USE modi_surf_version
!
IMPLICIT NONE
!
!*      0.1    declarations of arguments
!
TYPE(surfex_t), INTENT(INOUT) :: YSC
type(prep_ctl),   INTENT(INOUT) :: ydctl
!
 CHARACTER(LEN=6),  INTENT(IN) :: HPROGRAM    ! program calling surf. schemes
 CHARACTER(LEN=28), INTENT(IN) :: HATMFILE    ! name of the Atmospheric file
 CHARACTER(LEN=6),  INTENT(IN) :: HATMFILETYPE! type of the Atmospheric file
 CHARACTER(LEN=28), INTENT(IN) :: HPGDFILE    ! name of the Atmospheric file
 CHARACTER(LEN=6),  INTENT(IN) :: HPGDFILETYPE! type of the Atmospheric file
!
!*      0.2    declarations of local variables
 CHARACTER(LEN=28)               :: YATMFILE    ! name of the Atmospheric file
 CHARACTER(LEN=6)                :: YATMFILETYPE! type of the Atmospheric file
 CHARACTER(LEN=28)               :: YPGDFILE    ! name of the Atmospheric file
 CHARACTER(LEN=6)                :: YPGDFILETYPE! type of the Atmospheric file
REAL(KIND=JPRB) :: ZHOOK_HANDLE

!
!-------------------------------------------------------------------------------------
IF (lhook) CALL dr_hook('PREP_SURF_ATM',0,zhook_handle)
 CALL surf_version
!-------------------------------------------------------------------------------------
!
IF ( len_trim(hatmfile)>0 ) THEN
  yatmfile=hatmfile
ELSE
  yatmfile='                            '
ENDIF
!
IF ( len_trim(hpgdfile)>0 ) THEN
  ypgdfile=hpgdfile
ELSE
  ypgdfile='                            '
ENDIF
!
IF (  len_trim(hatmfiletype)>0 ) THEN
  yatmfiletype=hatmfiletype
ELSE
  yatmfiletype='      '
ENDIF
!
IF (  len_trim(hpgdfiletype)>0 ) THEN
  ypgdfiletype=hpgdfiletype
ELSE
  ypgdfiletype='      '
ENDIF
!
IF (ASSOCIATED(ysc%U%XCOVER)) DEALLOCATE(ysc%U%XCOVER)
!
! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
! SEA Tile calculations:
! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
!
IF(ysc%U%NDIM_SEA>0) CALL prep_sea(ysc%DTCO, ysc%UG, ysc%U, ysc%GCP, ysc%SM,  &
                                hprogram,yatmfile,yatmfiletype,ypgdfile,ypgdfiletype,ydctl)
!
! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
! INLAND WATER Tile calculations:
! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
!
IF(ysc%U%NDIM_WATER>0) CALL prep_inland_water(ysc%DTCO, ysc%USS, ysc%UG, ysc%U, ysc%GCP, ysc%FM, ysc%WM, &
                                        hprogram,yatmfile,yatmfiletype,ypgdfile,ypgdfiletype,ydctl)
!
! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
! NATURAL SURFACE Tile calculations:
! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
!
IF(ysc%U%NDIM_NATURE>0) CALL prep_nature(ysc%DTCO, ysc%IM, ysc%UG, ysc%U, ysc%USS, ysc%GCP, &
                                         hprogram,yatmfile,yatmfiletype,ypgdfile,ypgdfiletype,ydctl)
!
! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
! URBAN Tile calculations:
! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
!
IF(ysc%U%NDIM_TOWN>0) CALL prep_town(ysc%DTCO, ysc%UG, ysc%U, ysc%USS, ysc%GCP, ysc%TM, ysc%GDM, ysc%GRM, &
                                     hprogram,yatmfile,yatmfiletype,ypgdfile,ypgdfiletype,ydctl)
!
 CALL clear_grib_index
!
IF (lhook) CALL dr_hook('PREP_SURF_ATM',1,zhook_handle)
!
!-------------------------------------------------------------------------------------
!
END SUBROUTINE prep_surf_atm